87903470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{382189}}^1$

素因数の和:382219

約数の個数: 16

約数和(自身を含む): 165106080

約数和(自身を除く): 77202610

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 382189, 764378, 1910945, 3821890, 8790347, 17580694, 43951735, 87903470]

約数ペア:

[(1, 87903470), (2, 43951735), (5, 17580694), (10, 8790347), (23, 3821890), (46, 1910945), (115, 764378), (230, 382189)]